import path from 'path'

import legacy from '@vitejs/plugin-legacy'
import vue from '@vitejs/plugin-vue'
import vueJsx from '@vitejs/plugin-vue-jsx'
import AutoImport from 'unplugin-auto-import/vite'
import IconsResolver from 'unplugin-icons/resolver'
import Icons from 'unplugin-icons/vite'
import { ElementPlusResolver } from 'unplugin-vue-components/resolvers'
import Components from 'unplugin-vue-components/vite'
import { defineConfig } from 'vite'
import eslint from 'vite-plugin-eslint'
import { createSvgIconsPlugin } from 'vite-plugin-svg-icons'
import vueDevTools from 'vite-plugin-vue-devtools'
import svgLoader from 'vite-svg-loader'

const pathSrc = path.resolve(__dirname, 'src')
import './src/typings/config.d.js'


const rootPath = path.resolve(__dirname, './src')

// https://vitejs.dev/config/
export default defineConfig({
  plugins: [
    vue(),
    vueJsx(),
    eslint(),
    svgLoader(),
    legacy(),
    vueDevTools(),
    createSvgIconsPlugin({
      //  指定需要缓存的图标文件夹
      iconDirs: [path.resolve(process.cwd(), 'src/assets/svg')],
      // 指定symbolId格式
      symbolId: 'icon-[name]',
    }),
    AutoImport({
      // Auto import functions from Vue, e.g. ref, reactive, toRef...
      // 自动导入 Vue 相关函数，如：ref, reactive, toRef 等
      imports: ['vue'],

      // Auto import functions from Element Plus, e.g. ElMessage, ElMessageBox... (with style)
      // 自动导入 Element Plus 相关函数，如：ElMessage, ElMessageBox... (带样式)
      resolvers: [
        ElementPlusResolver(),
        // Auto import icon components
        // 自动导入图标组件
        IconsResolver({
          prefix: 'Icon',
        }),
      ],

      dts: path.resolve(pathSrc, 'auto-imports.d.ts'),
    }),

    Components({
      resolvers: [
        // Auto register icon components
        // 自动注册图标组件
        IconsResolver({
          enabledCollections: ['ep'],
        }),
        // Auto register Element Plus components
        // 自动导入 Element Plus 组件
        ElementPlusResolver(),
      ],

      dts: path.resolve(pathSrc, 'components.d.ts'),
    }),

    Icons({
      autoInstall: true,
    }),
  ],
  resolve: {
    extensions: ['.mjs', '.js', '.ts', '.jsx', '.tsx', '.json', '.vue'],
    alias: {
      '@': rootPath,
    },
  },
  css: {
    preprocessorOptions: {
      less: {
        javascriptEnabled: true,
      },
    },
  },
})
